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WZLJ-200D
Winston
Main features
· 200A Contact switching capability
· One set of normally open contacts
· Coil power consumption is：8～11W Min～Max
· Application Scope：Battery truck, Electric forklift, Electric winch, Electric vehicle,
· Technical specifications：GB/T14048.4-2020
· Product compliance： ROHS
· Product certification: CE
Application
Interpretation of product model
Example：WZLJ-200D/48；Indicates: the main contact is normall open,the rated voltage is not greater than DC48V,the current is 200A,and the coil voltage is DC48V DC contactor.
Performance parameter
| Model | WZLJ-200D |
| Contact form | 1D (SPST-NO) |
| Contact material | Silver alloy |
| Contact load | 200A×48VDC（DC-1） |
| Contact pressure drop | ≤80mV@200A |
| Insulation resistance | Min. 100MΩ at 500VDC |
| Dielectric Strength | 1000VAC 50 HZ/60 HZ (1 minute) Leakage current less than 1mA |
| Pulse width | / ( for magnetic retention products only ) |
| Pull in time | Max. 40mSec. |
| Release time | Max. 40mSec. |
| Pull-in voltage (DC V) | 10~70% US |
| Release voltage (DC V) | 10~40% US |
| Operating ambient temperature | -25℃~+60℃ |
| Storage temperature | -40℃~+65℃ |
| Relative humidity | 20%~90% RH |
| Mechanical life | ≥150,000 second |
| Class of pollution | III |
| Working system | Continuous working system |
| Vibration | （10～200）Hz acceleration ≤3.5g |
| To attack | （60） Times / minute acceleration 6g |
Coil parameters
| Model | Coil voltage (V) | Coil operating voltage（V） | Pull-in voltage（V） | Release voltage（V） | Starting current（A） | Power waste（W） |
| WZLJ- 200D | 12 | 0.85US～1.1US | ≤70% | ≥10% | ≤1 | 7～16 |
| 24 | ≤0.6 | 7～16 | ||||
| 48 | ≤0.5 | 7～16 | ||||
| 60 | ≤0.4 | 7～16 | ||||
| 72 | ≤0.3 | 7～16 |
Outline installation dimensions and circuit schematic diagram
Matters needing attention
1.When installing the contactor, the tightening torque of the main circuit wiring screw nut is 8～10N.m;
Control circuit wiring screw nut tightening torque 1～1.5N.m.
2.The driving circuit power of the product coil must be greater than or equal to the product coil power,
Otherwise the cutting capacity of the product will be reduced.
3.The voltage continuously applied to the coil shall not exceed the maximum allowable voltage.
Packaging & Shipping
Main features
· 200A Contact switching capability
· One set of normally open contacts
· Coil power consumption is：8～11W Min～Max
· Application Scope：Battery truck, Electric forklift, Electric winch, Electric vehicle,
· Technical specifications：GB/T14048.4-2020
· Product compliance： ROHS
· Product certification: CE
Application
Interpretation of product model
Example：WZLJ-200D/48；Indicates: the main contact is normall open,the rated voltage is not greater than DC48V,the current is 200A,and the coil voltage is DC48V DC contactor.
Performance parameter
| Model | WZLJ-200D |
| Contact form | 1D (SPST-NO) |
| Contact material | Silver alloy |
| Contact load | 200A×48VDC（DC-1） |
| Contact pressure drop | ≤80mV@200A |
| Insulation resistance | Min. 100MΩ at 500VDC |
| Dielectric Strength | 1000VAC 50 HZ/60 HZ (1 minute) Leakage current less than 1mA |
| Pulse width | / ( for magnetic retention products only ) |
| Pull in time | Max. 40mSec. |
| Release time | Max. 40mSec. |
| Pull-in voltage (DC V) | 10~70% US |
| Release voltage (DC V) | 10~40% US |
| Operating ambient temperature | -25℃~+60℃ |
| Storage temperature | -40℃~+65℃ |
| Relative humidity | 20%~90% RH |
| Mechanical life | ≥150,000 second |
| Class of pollution | III |
| Working system | Continuous working system |
| Vibration | （10～200）Hz acceleration ≤3.5g |
| To attack | （60） Times / minute acceleration 6g |
Coil parameters
| Model | Coil voltage (V) | Coil operating voltage（V） | Pull-in voltage（V） | Release voltage（V） | Starting current（A） | Power waste（W） |
| WZLJ- 200D | 12 | 0.85US～1.1US | ≤70% | ≥10% | ≤1 | 7～16 |
| 24 | ≤0.6 | 7～16 | ||||
| 48 | ≤0.5 | 7～16 | ||||
| 60 | ≤0.4 | 7～16 | ||||
| 72 | ≤0.3 | 7～16 |
Outline installation dimensions and circuit schematic diagram
Matters needing attention
1.When installing the contactor, the tightening torque of the main circuit wiring screw nut is 8～10N.m;
Control circuit wiring screw nut tightening torque 1～1.5N.m.
2.The driving circuit power of the product coil must be greater than or equal to the product coil power,
Otherwise the cutting capacity of the product will be reduced.
3.The voltage continuously applied to the coil shall not exceed the maximum allowable voltage.
Packaging & Shipping
